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Over 1,000,000 CPUs benchmarked

Intel i5-2400 vs Atom C2750 vs AMD Athlon 5350 APU

The CPUs selected in this comparison belong in different CPU Classes: Desktop, Server. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 9553 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i5-2400 @ 3.10GHz×Intel Atom C2750 @ 2.40GHz×AMD Athlon 5350 APU+ ADD
Price $69.3 - BUY Search Online Search Online
Socket TypeLGA1155FCBGA1283AM1,FS1B
CPU ClassDesktopServerDesktop
Clockspeed3.1 GHz2.4 GHz2.1 GHz
Turbo SpeedUp to 3.4 GHzUp to 2.6 GHzNot Supported
# of Physical Cores4 (Threads: 4)8 (Threads: 8)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 448KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 2.0MB,
TDP95W20W25W
Yearly Running Cost$17.34$3.65$4.56
Otherwith Radeon R3
First Seen on ChartQ4 2010Q1 2014Q1 2014
# of Samples883229692
CPU Rank262030723709
CPU Value55.812.012.2
Single Thread Rating(% diff. to max in group)1575(0.0%)693(-56.0%)697(-55.7%)
CPU Mark(% diff. to max in group)3869(0.0%)2787(-28.0%)1797(-53.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of January 2026 - Higher results represent better performance
Intel Core i5-2400 @ 3.10GHz
3,869
Intel Atom C2750 @ 2.40GHz
2,787
AMD Athlon 5350 APU
1,797
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 20th of January 2026 - Higher results represent better value
Intel Core i5-2400 @ 3.10GHz
55.8
Intel Atom C2750 @ 2.40GHz
12.0
AMD Athlon 5350 APU
12.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 20th of January 2026 - Higher results represent better performance
Intel Core i5-2400 @ 3.10GHz
1,575
Intel Atom C2750 @ 2.40GHz
693
AMD Athlon 5350 APU
697
PassMark Software © 2008-2026
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core i5-2400 @ 3.10GHz Intel Atom C2750 @ 2.40GHz AMD Athlon 5350 APU
Max TDP95W20W25W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.